changes that properly remove a shopping list item. Also changes to the front end display of the shopping list.
added jquery dialogs rather than using the built in js alert messages
OMG BIB, removing .patches!!!
OMG WHAT IS THIS .BATCH FILE!?!?!? LAWWLLL
no longer return a message from removePurchases, throw an exception instead
final changes from code review feedback. the cancel purchases button now only becomes visible if items are selected in the list. the header count is updated by checking the number of divs left in the list
Removing patch file.
Merge branch 'andrea_branch'